trimethylsulfoxonium iodide msds Trimethylsulfoxonium Iodide manufacturers Trimethylsulfoxonium Iodide uses
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Product Information :
Product Name: Trimethylsulfoxonium iodide
Synonyms: rimethylsulfoxonium iodide;Trimethylsulfoxonium iodide, >=99%;Trimethyl(oxo)-sulfanylium iodide;Trimethyl sulfoxide iodide;Trimethylsulfoxonium iodide≥ 99% (Titration);sulfonium,trimethyl-,iodide,oxide;Sulfoxonium,trimethyl-,iodide;trimethyl-sulfoxoniuiodide
CAS: 1774-47-6
MF: C3H9IOS
MW: 220.07
EINECS: 217-204-2
Product Usage :
Uses Treatment with strong base yields the ylide which adds to the carbonyl group of ketones1 and aldehydes2,3 to give epoxides. Also adds preferentially to the double bond of α,β-unsaturated esters to give cyclopropyl esters.4,5
Uses Trimethylsulfoxonium Iodide is used to synthesize methylene-transfer reagents that are used in the preparation of epoxides.
Uses Trimethylsulfoxonium iodide is a sulfoxonium salt. It is used to generate dimethyloxosulfonium methylide by reaction with sodium hydride. The latter compound is used as a methylene-transfer reagent, and is used to prepare epoxides.
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